Chapter 2. Crystallographic Study on Rare-Earth Doped BaTiO3 Shell Phase for MLCC Application

  1. Waltraud M. Kriven and
  2. Hua-Tay Lin
  1. N. Ozaki1,
  2. K. Ohnuma1,
  3. K. Kakimoto1,
  4. H. Ohsato1,
  5. N. Kozu2 and
  6. H. Kishi2

Published Online: 26 MAR 2008

DOI: 10.1002/9780470294826.ch2

27th Annual Cocoa Beach Conference on Advanced Ceramics and Composites: B: Ceramic Engineering and Science Proceedings, Volume 24, Issue 4

27th Annual Cocoa Beach Conference on Advanced Ceramics and Composites: B: Ceramic Engineering and Science Proceedings, Volume 24, Issue 4

How to Cite

Ozaki, N., Ohnuma, K., Kakimoto, K., Ohsato, H., Kozu, N. and Kishi, H. (2003) Crystallographic Study on Rare-Earth Doped BaTiO3 Shell Phase for MLCC Application, in 27th Annual Cocoa Beach Conference on Advanced Ceramics and Composites: B: Ceramic Engineering and Science Proceedings, Volume 24, Issue 4 (eds W. M. Kriven and H.-T. Lin), John Wiley & Sons, Inc., Hoboken, NJ, USA. doi: 10.1002/9780470294826.ch2

Author Information

  1. 1

    Nagoya Institute of Technology, Gokiso-cho, Showa-ku, Nagoya 466-8555, Japan

  2. 2

    Taiyo Yuden Co., Ltd. 5607-2 Nakamuroda, Haruna-machi, Gunma 370-3347, Japan

Publication History

  1. Published Online: 26 MAR 2008
  2. Published Print: 1 JAN 2003

ISBN Information

Print ISBN: 9780470375846

Online ISBN: 9780470294826

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Keywords:

  • specimens;
  • occupancy;
  • fraction;
  • lattice parameter;
  • ceramics

Summary

Rietveld refinement and extended X-ray absorption fine structure (EXAFS) analysis using the synchrotron radiation X-ray data of BaTiO3-based shell phase powder specimens with Ho and Mg co-dopants were carried out to obtain the knowledge on the occupation site and its quantitative occupancy fraction in BaTiO3 perovskite structure. The correlation between local structure change around the occupation sites and a variation in the lattice parameter of BaTiO3 was discussed.